Company Filing History:
15 out of 35,658 
1 out of 22 Years Active: 2018-2023
Title: Innovations of Qian Cheng in Lithium Ion Battery Technology
Introduction
Qian Cheng is a prominent inventor based in Tokyo, Japan, known for his significant contributions to lithium ion battery technology. With a total of 15 patents to his name, Cheng has been at the forefront of innovations that enhance the performance and efficiency of energy storage systems.
Latest Patents
Cheng's latest patents include groundbreaking inventions such as a silicone ball containing an electrode and a lithium ion battery that incorporates this technology. The first patent describes a lithium ion battery featuring an anode with a mass load exceeding 60 g/m and a cathode with a mass load greater than 80 g/m. This design utilizes an electrolytic solution that includes an imide anion-based lithium salt and LiPOF, with at least one of the active material layers incorporating a silicone ball as a spacer. His second patent focuses on a new lithium ion battery system that achieves both high energy density and fast charge capabilities. This invention also features an anode with a mass load higher than 60 g/m and a cathode with a mass load exceeding 100 g/m, utilizing a hard carbon spacer in the active material layers.
Career Highlights
Throughout his career, Qian Cheng has worked with notable organizations such as NEC Corporation and the University of Hyogo. His experience in these institutions has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Cheng has collaborated with esteemed colleagues, including Noriyuki Tamura and Katsumi Maeda, contributing to the advancement of research in lithium ion batteries.
Conclusion
Qian Cheng's work in lithium ion battery technology exemplifies the impact of innovative thinking in the field of energy storage. His patents reflect a commitment to enhancing battery performance, which is crucial for the future of technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.